PANI OTTONE AFFINATA OT-A DM 174 COMPARABILE ALLA

NORMATIVA UNI EN 1982-2008-CB753S

COMPOSIZIONE CHIMICA PERCENTUALE
Designazione Commerciale Cu Pb  Ni  Fe Mn Sn  Si  Al As Zn Sb P
OT-A UNI EN 1982:2000-CB753S 58-60 1.8-2.5 0.5-1.2 0.5-0.8 0.2 max 0.8 max 0.05 max 0.4-0.8 Resto 0.05 0.02 max
OT-A DM 174 UNI EN 1982:2008-CB753S 58-60 1.8-2.5 0.3 max 0.5-1.2 0.2 max 0.8 max 0.5 max 0.4-0.8 Resto 0.05 0.02 max
OT-B BASSA PRESSIONE UNI EN 1982-2008-CB755S 59-60.5 1.2-1.7 0.2 max 0.05-0.2 max 0.05 max 0.3 max 0.03 max 0.4-0.65 Resto
OT-B BASSO PIOMBO CuZn39Pb0,25A1B  59-60.5 0.25 max  0.2 max  0.05-0.2  0.05 max  0.35 max  0.03 max  0.4-0.65  Resto
OT-Z ANTIDEZINCIFICANTE BASSO  PIOMBO CuZn36Pb0,25A1 As  61.5-65  0.25 max  0.25 max  0.3 max  0.15 max  0.4 max  0.02 max 0.3-0.7 0.04-0.12  Resto  0.04-0.12
OT-Z ANTIDEZINCIFICANTE UNI EN 1982:2008-CB752S 61.5-65 1.5-2.1 0.2 max 0.3 max 0.1 max 0.3 max 0.02 max 0.3-0.7 0.04-0.12 Resto 0.04-0.12
OT-Z DIN 50930-6/8.7.2 61.5-63 1.4-2 0.2 max 0.3 max 0.1 max 0.3 max 0.05 max 0.4-0.8 0.1 max Resto 0.05 max
OT-SI CU63 ARTISTICA UNI EN 1982:2008 CB 751S  62-64  1.5-2  0.5 max  0.6 max  0.1 max  0.7 max  0.7-1  0.3-0.5  Resto
OT-SI CU 65 ARTISTICA

UNI EN 1982:2008 CB 751S

 64-65.5  1.5-2  0.4 max  0.5 max  0.1 max  0.7 max  0.7-1  0.3-0.5  Resto
LEGA DELTA C UNI EN 1982:2008 CB754S  58-59  1.5-2.5  1 max  1 max  0.15 max  1 max  0.1 max  0.4-0.8  Resto
LEGA PRESS AFFINATO UNI EN 1982:2008 CB754S  59-60  1.8-2.5  1 max  0.6 max  0.1 max  0.8 max  0.1 max   0.4-0.8  Resto
LEGA PRESS 60  60-61.5  1.5-2.5  0.5 max  0.6 max  0.1 max  0.7 max  0.2-0.4 max  0.3-0.5  Resto
LEGA DELTA B  59-61  1.6 max  0.5 max  0.8 max  0.5 max  0.8 max  0.05 max   0.4-0.8  Resto
LEGA DELTA C-S UNI EN 1982-2008-CB754S 58-60 1.8-2.5 0.5-1.2 0.5-0.8 0.2 max 0.8 max 0.05 max   0.4-0.8 Resto 0.05 max 0.02 max
LEGA OT DELTA VERDE 1°CONCH  59-61  0.05 max  0.3 max   0.1 max   0.03 max  0.05 max  0.03 max  0.3-0.5  Resto

 

CARATTERISTICHE FISICHE E MECCANICHE
Designazione Commerciale Massa Volumica Kg/dm3 Condutt. Elettrica IACS Lavorab. utens % rispetto barra OT Ritiro Lineare % Intervallo ottimale colata °C Punto fusione inf.(Solidus) °C Resistenza a  trazione Rm N/mm2 Carico unitario di scostamento della proporzionalità 0.2% Rp 0.2 N/mm2 Allungamento a rottura A % Durezza Brinell HB
OT-A UNI EN 1982:2000-CB753S 8.4 21 80 1.9-2 980-1080 890 300 min 150 min 15 min 90 min
OT-A DM 174 UNI EN 1982:2008-CB753S 8.4 21 80 1.9-2 980-1080 890 300 150 15 90
OT-B BASSA PRESSIONE UNI EN 1982-2008-CB755S 8.4 21 80 1.9-2 980-1080 890 350 min 180 min 13 min 90 min
OT-B BASSO PIOMBO CuZn39Pb0,25A1B  8.4 21  80  1.9-2  980-1080  890  350 min  180 min  13 min  90 min
OT-Z ANTIDEZINCIFICANTE BASSO PIOMBO CuZn36Pb0,25A1 As 8.4  22  70  1.8-1.9  950-1040  880  280 min 120 min 10 min  70 min
OT-Z ANTIDEZINCIFICANTE UNI EN 1982:2008-CB752S 8.4 22 70 1.8-1.9 960-1040 880 280 min 120 min 10 min 70 min
OT-Z DIN 50930-6/8.7.2 8.4 22 70 1.8-1.9 960-1040 880 280 min 120 min 10 min 70 min
OT-SI CU63 ARTISTICA UNI EN 1982:2008 CB 751S  8.4  15  85  1.8-1.9  1020-1100  900  370-430  150/190  23/29  90/110
OT-SI CU 65 ARTISTICA UNI EN 1982:2008 CB 751S  8.42  15  85  1.8-1.9 1020.1100  900  380/430  180/230  15/22 95/110
LEGA DELTA C UNI EN 1982:2008 CB754S  8.45 21  80  1.9-2 980-1080  885  390/440  150/200  22/25  90/110
LEGA PRESS AFFINATO UNI EN 1982:2008 CB754S  8.45  21  80  1.9-2  980-1080  890  390/440   150/200  23/28  90/110
LEGA PRESS 60  8.45 21  80  1.9-2  980-1080  890 390/440  150/200  23/27  90/110
LEGA DELTA B  8.45  21  80  1.9-2  950-1050  890  350   110  20  90
LEGA DELTA C-S UNI EN 1982-2008-CB754S 8.4 21 80 1.9-2 980-1080 890 300 min   150 min 15 min 90 min
LEGA OT DELTA VERDE 1°CONCH 8.36  28  60  1.8-2  950-1050  905 395/400 100/150  40/45  80/90